Buddy Blair
Number6
PositionThird baseman
Birth dateSeptember 10, 1910
Birth placeColumbia, Mississippi, U.S.
Death dateJune 7, 1996 (aged 85)
Death placeMonroe, Louisiana, U.S.
BatsLeft
ThrowsRight
DebutleagueMLB
DebutdateApril 14
Debutyear1942
DebutteamPhiladelphia Athletics
FinalleagueMLB
FinaldateSeptember 20
Finalyear1942
FinalteamPhiladelphia Athletics
Teams

Louis Nathan Blair (September 10, 1910 – June 7, 1996) was an American Major League Baseball infielder. He played for the Philadelphia Athletics during the season. In 137 games, he posted a .279 batting average (135-for-484) with 5 home runs and 66 RBI.

In college, Blair was named to the All-Tournament Second Team in the first SEC Men's Basketball Tournament in 1933. He was a forward for Louisiana State University which made it to the semifinals of the tournament. He played on the 1935 team that won the American Legion Bowl in Atlantic City and so claimed the National Championship. They beat the Pitt Panthers 41–37.